https://github.com/danbradham/imgutils

Useful image utilities
https://github.com/danbradham/imgutils

Last synced: 15 days ago
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Useful image utilities

• Host: GitHub
• URL: https://github.com/danbradham/imgutils
• Owner: danbradham
• License: mit
• Created: 2015-06-04T16:54:15.000Z (over 9 years ago)
• Default Branch: main
• Last Pushed: 2021-12-11T14:36:55.000Z (about 3 years ago)
• Last Synced: 2024-11-07T08:51:03.634Z (2 months ago)
• Language: Python
• Size: 3.91 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.rst
  • Changelog: CHANGES.rst
  • License: LICENSE

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README

        
========

imgutils

========

Useful Image Utilities.

Copy an image

=============

::

    import imgutils

    source_image = 'path/to/my/img.tif'

    dest_image = 'path/to/my/img_copy.jpg'

    imgutils.copy(source_image, dest_image)

Copy and resize an image

========================

::

    source_image = 'path/to/my/img.tif'

    dest_image = 'path/to/my/img_resized_copy.jpg'

    imgutils.copy(source_image, dest_image, size=(960, 540), quality=50)

Scale and copy an image

=======================

::

    source_image = 'path/to/my/img.tif'

    dest_image = 'path/to/my/img_scaled_copy.jpg'

    imgutils.copy(source_image, dest_image, scale=0.5, quality=95)

Create a thumbnail

==================

::

    source_image = 'path/to/my/img.tif'

    dest_image = 'path/to/my/img_thumb.jpg'

    imgutils.thumbnail(source_image, dest_image, size=(128, 128))

Find image sequences in a list of files

=======================================

::

    files = os.listdir('path/to/my/image/files')

    sequences, non_sequences = imgutils.find_sequences(files)

    print sequences

    # {'img.[001-003].png': {

    #     'files': ['img.001.png', 'img.002.png', 'img.003.png'],

    #     'start': '001',

    #     'end': '003',

    #     'first': 'img.001.png'},

    # }

    print non_sequences

    # ['img_a.png', 'img_x.png']